Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2021-28145
CVE-2021-28145:
PHP vulnerability analysis and mitigation
Overview
A cross-site scripting (XSS) vulnerability was discovered in Cybozu Office that affects versions prior to March 18, 2021. This vulnerability requires at least Editor privileges to exploit (CISA).
Technical details
The vulnerability is identified as CVE-2021-28145 and was disclosed on March 18, 2021. It is a cross-site scripting (XSS) vulnerability that could allow authenticated users with Editor privileges to inject malicious scripts into the application (Concrete CMS).
Impact
If successfully exploited, this vulnerability could allow an attacker with Editor privileges to execute arbitrary web scripts or HTML in the context of other users' browsers, potentially leading to theft of sensitive information or session hijacking (Concrete CMS).
Mitigation and workarounds
The vulnerability has been fixed in subsequent releases. Users should upgrade to the patched version of the software. For Concrete CMS users specifically, this was addressed in version 8.5.5 (Concrete CMS).
Additional resources
Source: This report was generated using AI
Related PHP vulnerabilities:
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